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iPhone4影像性能有多好?问Imagination就知
 

【CTIMES / SMARTAUTO ABC_1 报导】    2010年06月09日 星期三

浏览人次:【6685】

苹果iPhone4昨日风光问世。除了更轻薄的工业设计外,其挑战人类视网膜极限的屏幕更是主要卖点之一。然而,空有高解析的营幕显示并不够,如何在这么高解析的画面中提供顺畅、精致的影像,甚至是执行没有延迟的3D游戏才是关键。而对于达成这项需求,Imagination很有一套。

Imagination在3D影像方面已有长期的经验与技术,能够支持OpenGL等标准,同时也提供丰富的API支持,能够对应Linux、Android、MeeGo、Palm WebOS、Symbian和
Imagination在3D影像方面已有长期的经验与技术,能够支持OpenGL等标准,同时也提供丰富的API支持,能够对应Linux、Android、MeeGo、Palm WebOS、Symbian和

新的iPhone4与iPad相同,都是使用苹果自行开发的A4处理器,这也是其进行图像处理与3D运算的主要核心。对于A4的技术架构,苹果一直非常保密,但外界普遍猜测是使用ARM的Cortex-A8或A9多核处理器,至于图像处理器的部份则可能是ARM的Mali,或者Imagination的POWERVR绘图处理核心。不过,苹果在去年6月时,对Imagination的持股已大幅提升至9.5%,其目的何在,其实早已不言而喻。

对此,Imagination的PR总监David Harold表示,Imagination的POWERVR图像处理器的确被运用在iPhone4上,也就是A4核心中,但具体的型号则不方便透露。他指出,未来的智能型手机对图像处理的需求非常庞大,下一代的手机影像性能甚至将高出目前的10倍左右,包含3D游戏和影片等,都会成主流的手机应用。而Imagination在3D影像方面已有长期的经验与技术,能够支持OpenGL、OpenGL ES、OpenVG和CL等标准,同时也提供丰富的API支持,能够对应Linux、Android、MeeGo、Palm WebOS、Symbian和微软Microsoft等平台。

而在今日的台湾记者会上,Imagination除了展示一系列的技术应用外,也宣布推出可供嵌入式与行动装置使用的POWERVR SGX544高性能绘图核心。该核心为POWERVR Series5XT系列产品家族的第二个成员,可以搭载高性能四管线的单核心,或介于二至十六个核心(八至六十四管线)的多重处理器设计,并完全支持微软Microsoft DirectX 9。

Imagination营销副总裁Tony King-Smith表示,SGX544是以过去成功的MP多重处理器技术为基础,并有五家授权客户厂商。GX544还支持桌上型desktop OpenGL 2.1、OpenGL ES 1.1与2.0、OpenVG 1.1和OpenCL 1.1 Embedded Profile等标准,并通过了严苛的Khronos与Microsoft兼容测试,可确保快速上市的业务要求,并适用于各式嵌入式与桌上型操作系统中。

Imagination Technologies为处理器IP供货商,可运用在绘图、影像、多媒体、多线程的嵌入式处理器/ DSP中,以及多标准的通讯应用。目前台湾包含硅统、联发科及瑞昱都是其授权客户。

關鍵字: 影像处理器  3D显示  Imagination  苹果  David Harold  Tony King-Smith 
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To Eric5698:

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Eric5698 :
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Only Chen :

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VIEW AND SHARE DIGITAL MEMORIES ANYWHERE, ANYTIME WITH EYE-FI VIEW

New System and Email Feature Let People Quickly Show Off and Share Content on Multiple Devices

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When it comes to photography, viewing the images is the point, and more devices – from netbooks to smartphones to tablets – create more ways consumers want to view and show their memories. With Eye-Fi View, this content is now accessible from virtually any Internet connected device and can be viewed and shared at home, at the office, or on the road.

Whether selecting certain photos to share on public sites like Facebook or Flickr, or privately sharing several images or full albums with trusted email contacts, Eye-Fi makes it easy. By simply logging into their Eye-Fi account from any device, users can view photos, publish them on the web, or share them via email.

"There are many sites on which pictures and videos can be shared. But even in this age of social media, email remains the most popular method of sharing among consumers," added Holove. "With our unique approach to email sharing, Eye-Fi is extending its ease of use capabilities to customers who want to email their photos. Because, put simply, photos are created to view."

With Eye-Fi's email feature, users select contacts from their own address book, and recipients – whether Eye-Fi users or not – can easily download full-resolution images through a single link, without worrying about overwhelming their inbox.

Pricing and Availability

With the latest Eye-Fi Center release, Eye-Fi X2 card users can automatically send content to their Eye-Fi View. Access to content uploaded within the last seven days is always free. Upgrade to Eye-Fi Premium to maintain access to an unlimited amount of content for only $4.99 a month or $49.99 a year. All Eye-Fi users can take advantage of the new email sharing feature.

Eye-Fi products are now available at Wal-Mart stores nationwide. Wal-Mart is the latest national retailer to feature Eye-Fi, following the addition of Target earlier this year. Availability beyond electronics and photography outlets underscores the expanding consumer demand for Eye-Fi's unique solution. Additionally, Eye-Fi's international users can now subscribe to all Eye-Fi services including Eye-Fi Premium. For more information, visit www.eye.fi.

(gizmodo)

Tommy Chung发言于2010.10.26 10:35:10 AM

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Tommy Chung发言于2010.09.09 10:34:10 AM

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I’ve always got my eyes peeled for unique watches for you guys, and this is definitely one of the cooler high-tech timepieces I’ve seen in a while.

seiko_SDGA001_SDGA003_epd_watches

Seiko Japan’s new SDGA001, SDGA002 and SDGA003 watches feature the world’s first active matrix electrophoretic display (EPD). This display technology is similar to what you might find in a high-end e-reader, capable of producing sharp, 300 dot-per-inch images with a 180-degree viewing angle.

seiko_SDGA001_epd_watch

Thanks to the ultra high-res display, the watches can display time in a variety of fonts and on-screen styles – my personal favorite being the deck of cards style:

seiko_SDGA001_SDGA003_watch_fonts

The watches offer a 32-city world time capability, and can automatically be synchronized via radio signal. Each one comes in a sturdy stainless steel case, with a durable sapphire crystal. Battery power is recharged through an integral solar panel, offering about 30 months of display time on a full charge. There’s also LED illumination for viewing the time in darkened rooms.

Prices for the watches range from ¥94,500 to ¥105,000 (appx. $1127 to $1253 USD), so unless you’re loaded, you’re going to want to wait for the 2nd or 3rd generation versions before you start cashing your dollars for yen.

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